A market leader, this text by Dagel & Brady is considered the most current and comprehensive book on diesel engine technology and fuel system repair. With a wide range of new photographs, illustrations, and subject matter, this edition reflects the latest technological advancements and the resulting demands on today's technicians. This new edition provides a first-rate source of highly specific information on diesel engines, equipment, and electronic controls with relevance and compliance to Automotive Service Excellence (ASE) test areas and Trade Qualification.